(19)
(11) EP 1 151 596 A1

(12)

(43) Date of publication:
07.11.2001 Bulletin 2001/45

(21) Application number: 00900310.4

(22) Date of filing: 20.01.2000
(51) International Patent Classification (IPC)7H04M 3/32, H04M 3/28
(86) International application number:
PCT/IB0000/056
(87) International publication number:
WO 0044/155 (27.07.2000 Gazette 2000/30)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 20.01.1999 ZA 9900404

(71) Applicant: Oakdene Limited
Guernsey GY1 3PE,Channel Islands (GB)

(72) Inventor:
  • VAN ROOYEN, Petrus, Cornelius, Albertus
    2827 Pretoria (ZA)

(74) Representative: Henderson, Wendy Agnes 
Fitzpatricks,4 West Regent Street
Glasgow G2 1RS
Glasgow G2 1RS (GB)

   


(54) THE TESTING OF TELEPHONE LINES